X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Flayout.cpp;h=470d573e871179cd90bc9a7ddacb8a83591f231b;hb=3e9c210ddc036cd015228504cc0803c909e27f84;hp=28d2eeb862ad85862e8cd45baab8291061d9261a;hpb=52cbe8d99669f843f8f75c51128e2748584dd03a;p=r2c2.git

diff --git a/source/libmarklin/layout.cpp b/source/libmarklin/layout.cpp
index 28d2eeb..470d573 100644
--- a/source/libmarklin/layout.cpp
+++ b/source/libmarklin/layout.cpp
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of the MSP Märklin suite
+Copyright © 2006-2008 Mikkosoft Productions, Mikko Rasa
+Distributed under the GPL
+*/
+
 #include <fstream>
 #include <msp/core/refptr.h>
 #include <msp/datafile/parser.h>
@@ -14,6 +21,12 @@ Layout::Layout(Catalogue &c):
 	catalogue(c)
 { }
 
+Layout::~Layout()
+{
+	for(set<Track *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
+		delete *i;
+}
+
 void Layout::add_track(Track &t)
 {
 	if(tracks.insert(&t).second)
@@ -63,7 +76,7 @@ int Layout::save(const string &fn)
 
 	filename=fn;
 
-	if(base.size())
+	if(!base.empty())
 		out<<"base \""<<base<<"\";\n";
 	for(set<Track *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
 	{
@@ -90,15 +103,6 @@ int Layout::save(const string &fn)
 	return 0;
 }
 
-Layout::~Layout()
-{
-	for(set<Track *>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
-		delete *i;
-}
-
-/*******************
-** Layout::Loader
-*/
 
 Layout::Loader::Loader(Layout &l):
 	layout(l)